DTC U1300: Av Comm Circuit: Description: Notes
WARNING: This page is about a different car, the 2011 Nissan Leaf. However, it is still accessible from the selected car via links, so may be relevant.
U1300 is displayed when the AV signal error is detected for the multi AV system. It is always displayed together with the error of the control unit connected to the AV control unit via AV communication. Determine the possible malfunction cause from the table below.